Carbide Boring bar is a kind of boring tool, the most commonly used occasions are hole processing, reaming, profiling, threading, etc. Boring tools can be divided into roughing boring tools and fining boring tools.
The boring tool is made of solid carbide material,and some boring tools have internal cooling holes, to flush out the chips in the holes.
Internal Profiling Boring Bar,Boring Bar Holder Lathe,Boring Bar Grooving Tool,Boring Bar For Lathe ROYI CNC TOOL TAIXING CITY CO.,LTD , https://www.royitools.com
China's coke production in 2010 was 388 million tons
According to the National Bureau of Statistics, China's coke production in 2010 increased by 9.1% year-on-year to 388 million tons, of which the output in December reached 34.2 million tons, down 2.3% year-on-year.